ATTINY13-20PJ Atmel, ATTINY13-20PJ Datasheet



Manufacturer Part Number
AVR® ATtinyr

Specifications of ATTINY13-20PJ

Core Processor
Core Size
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
Program Memory Size
1KB (512 x 16)
Program Memory Type
Eeprom Size
64 x 8
Ram Size
64 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Operating Temperature
-40°C ~ 85°C
Package / Case
8-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
High Performance, Low Power AVR
Advanced RISC Architecture
High Endurance Non-volatile Memory segments
Peripheral Features
Special Microcontroller Features
I/O and Packages
Operating Voltage:
Speed Grade
Industrial Temperature Range
Low Power Consumption
– 120 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 20 MIPS Througput at 20 MHz
– 1K Bytes of In-System Self-programmable Flash program memory
– 64 Bytes EEPROM
– 64 Bytes Internal SRAM
– Write/Erase cyles: 10,000 Flash/100,000 EEPROM
– Data retention: 20 years at 85°C/100 years at 25°C (see
– Programming Lock for Self-Programming Flash & EEPROM Data Security
– One 8-bit Timer/Counter with Prescaler and Two PWM Channels
– 4-channel, 10-bit ADC with Internal Voltage Reference
– Programmable Watchdog Timer with Separate On-chip Oscillator
– On-chip Analog Comparator
– debugWIRE On-chip Debug System
– In-System Programmable via SPI Port
– External and Internal Interrupt Sources
– Low Power Idle, ADC Noise Reduction, and Power-down Modes
– Enhanced Power-on Reset Circuit
– Programmable Brown-out Detection Circuit
– Internal Calibrated Oscillator
– 8-pin PDIP/SOIC: Six Programmable I/O Lines
– 20-pad MLF: Six Programmable I/O Lines
– 1.8 - 5.5V for ATtiny13V
– 2.7 - 5.5V for ATtiny13
– ATtiny13V: 0 - 4 MHz @ 1.8 - 5.5V, 0 - 10 MHz @ 2.7 - 5.5V
– ATtiny13: 0 - 10 MHz @ 2.7 - 5.5V, 0 - 20 MHz @ 4.5 - 5.5V
– Active Mode:
– Power-down Mode:
• 1 MHz, 1.8V: 240 µA
• < 0.1 µA at 1.8V
8-Bit Microcontroller
with 1K Bytes
Rev. 2535JS–AVR–08/10

Related parts for ATTINY13-20PJ

ATTINY13-20PJ Summary of contents

Page 1

... Operating Voltage: – 1.8 - 5.5V for ATtiny13V – 2.7 - 5.5V for ATtiny13 • Speed Grade – ATtiny13V MHz @ 1.8 - 5.5V MHz @ 2.7 - 5.5V – ATtiny13 MHz @ 2.7 - 5.5V MHz @ 4.5 - 5.5V • Industrial Temperature Range • Low Power Consumption – Active Mode: • ...

Page 2

... Pin Configurations Figure 1-1. Pinout ATtiny13/ATtiny13V (PCINT5/RESET/ADC0/dW) PB5 (PCINT3/CLKI/ADC3) PB3 (PCINT4/ADC2) PB4 (PCINT5/RESET/ADC0/dW) PB5 (PCINT3/CLKI/ADC3) PB3 (PCINT4/ADC2) PB4 NOTE: Bottom pad should be soldered to ground. DNC: Do Not Connect (PCINT5/RESET/ADC0/dW) PB5 (PCINT3/CLKI/ADC3) PB3 (PCINT4/ADC2) PB4 NOTE: Bottom pad should be soldered to ground. DNC: Do Not Connect ...

Page 3

... As inputs, Port B pins that are externally pulled low will source current if the pull-up resistors are activated. The Port B pins are tri-stated when a reset condition becomes active, even if the clock is not running. Port B also serves the functions of various special features of the ATtiny13 as listed on 1.1.4 RESET Reset input ...

Page 4

... Overview The ATtiny13 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny13 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power con- sumption versus processing speed. 2.1 Block Diagram Figure 2-1 ...

Page 5

... On-chip ISP Flash allows the Program memory to be re-programmed In-System through an SPI serial interface conventional non-volatile memory programmer On-chip boot code running on the AVR core. The ATtiny13 AVR is supported with a full suite of program and system development tools including: C Compilers, Macro Assemblers, Program Debugger/Simulators, and Evaluation kits. 2535JS–AVR–08/10 ...

Page 6

... C is compiler dependent. Please confirm with the C compiler documen- tation for more details. 3.3 Data Retention Reliability Qualification results show that the projected data retention failure rate is much less than 1 PPM over 20 years at 85°C or 100 years at 25°C. ATtiny13 6 2535JS–AVR–08/10 ...

Page 7

Register Summary Address Name Bit 7 0x3F SREG I 0x3E Reserved – 0x3D SPL 0x3C Reserved 0x3B GIMSK – 0x3A GIFR – 0x39 TIMSK0 – 0x38 TIFR0 – 0x37 SPMCSR – 0x36 OCR0A 0x35 MCUCR – 0x34 MCUSR – ...

Page 8

... Note that, unlike most other AVRs, the CBI and SBI instructions will only operation the specified bit, and can therefore be used on registers containing such Status Flags. The CBI and SBI instructions work with registers 0x00 to 0x1F only. ATtiny13 8 2535JS–AVR–08/10 ...

Page 9

Instruction Set Summary Mnemonics Operands ARITHMETIC AND LOGIC INSTRUCTIONS ADD Rd, Rr ADC Rd, Rr ADIW Rdl,K SUB Rd, Rr SUBI Rd, K SBC Rd, Rr SBCI Rd, K SBIW Rdl,K AND Rd, Rr ANDI Rd Rd, ...

Page 10

... Rd, P OUT P, Rr PUSH Rr POP Rd MCU CONTROL INSTRUCTIONS NOP SLEEP WDR BREAK ATtiny13 10 Description Rotate Right Through Carry Arithmetic Shift Right Swap Nibbles Flag Set Flag Clear Bit Store from Register to T Bit load from T to Register Set Carry Clear Carry ...

Page 11

... Ordering Code Package ATtiny13V-10PU ATtiny13V-10SU ATtiny13V-10SUR ATtiny13V-10SSU S8S1 ATtiny13V-10SSUR S8S1 ATtiny13V-10MU 20M1 ATtiny13V-10MUR 20M1 ATtiny13V-10MMU 10M1 ATtiny13V-10MMUR 10M1 ATtiny13-20PU ATtiny13-20SU ATtiny13-20SUR ATtiny13-20SSU S8S1 ATtiny13-20SSUR S8S1 ATtiny13-20MU 20M1 ATtiny13-20MUR 20M1 ATtiny13-20MMU 10M1 ATtiny13-20MMUR 10M1 117. Package Type (2) Operation Range 8P3 8S2 8S2 Industrial (1) (-40° ...

Page 12

... D, D1 and E1 dimensions do not include mold Flash or protrusions. Mold Flash or protrusions shall not exceed 0.010 inch and eA measured with the leads constrained to be perpendicular to datum. 5. Pointed or rounded lead tips are preferred to ease insertion and b3 maximum dimensions do not include Dambar protrusions. Dambar protrusions shall not exceed 0.010 (0.25 mm). 2325 Orchard Parkway San Jose, CA 95131 R ATtiny13 ...

Page 13

... Notes: 1. This drawing is for general information only; refer to EIAJ Drawing EDR-7320 for additional information. 2. Mismatch of the upper and lower dies and resin burrs aren't included. 3. Determines the true geometric position. 4. Values b,C apply to plated terminal. The standard thickness of the plating layer shall measure between 0.007 to .021 mm. Package Drawing Contact: 2535JS–AVR–08/ ...

Page 14

... Side View End View Note: This drawing is for general information only. Refer to JEDEC Drawing MS-012 for proper dimensions, tolerances, datums, etc. 2325 Orchard Parkway San Jose, CA 95131 R ATtiny13 TITLE 8S1, 8-lead (0.150" Wide Body), Plastic Gull Wing Small Outline (JEDEC SOIC) ...

Page 15

D 1 Pin TOP VIEW D2 Pin #1 Notch (0. BOTTOM VIEW Reference JEDEC Standard MO-220, Fig. 1 (SAW Singulation) WGGD-5. Note: 2325 Orchard Parkway San Jose, CA 95131 R 2535JS–AVR–08/10 E ...

Page 16

... Pin TOP VIEW E1 L BOTTOM VIEW Notes: 1. This package conforms to JEDEC reference MO-229C, Variation VEED-5. 2. The terminal # Lasser-marked Feature. 2325 Orchard Parkway San Jose, CA 95131 R ATtiny13 TITLE 10M1, 10-pad 1.0 mm Body, Lead Pitch 0.50 mm, 1.64 x 2.60 mm Exposed Pad, Micro Lead Frame Package ...

Page 17

... Errata The revision letter in this section refers to the revision of the ATtiny13 device. 8.1 ATtiny13 Rev. D • EEPROM can not be written below 1.9 Volt 1. EEPROM can not be written below 1.9 Volt Writing the EEPROM at V Problem Fix/Workaround Do not write the EEPROM when V 8 ...

Page 18

... EEPROM can not be written below 1.9 Volt Writing the EEPROM at V Problem Fix/Workaround Do not write the EEPROM when V 8.4 ATtiny13 Rev. A Revision A has not been sampled. ATtiny13 18 (SUT[1..0] = 00), Debugwire enabled (DWEN = 0) or Reset disabled RSTDISBL = 0. below 1.9 volts might fail. ...

Page 19

Datasheet Revision History Please note that the referring page numbers in this section refer to the complete document. 9.1 Rev. 2535J-08/10 Added tape and reel part numbers in recommended for new design” from cover page. Updated last page. 9.2 ...

Page 20

... Information” on page Updated “Packaging Information” on page Revision not published. Bits EEMWE/EEWE changed to EEMPE/EEPE in document. Updated “Pinout ATtiny13/ATtiny13V” on page Updated “Write Fuse Low Bits” in Table 17-13 on page Added “Pin Change Interrupt Timing” on page Updated “GIMSK – General Interrupt Mask Register” on page Updated “ ...

Page 21

Rev. 2535D-04/ 9.8 Rev. 2535C-02/ 10. 11. 9.9 Rev. 2535B-01/ 10. 11. ...

Page 22

... Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ...

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